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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -1.105 -1.214 -1.541 -0.867 -0.783 -0.444 -0.933 -0.530 -N-P 0.000 -0.625 -1.077 -0.670 -0.634 -0.543 -0.712 -0.793 -0.765

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)